From 20bb5fb0d94823eca8a4b68bc5ddfce459346d72 Mon Sep 17 00:00:00 2001 From: Yorick Date: Fri, 4 May 2018 13:12:09 +0200 Subject: impure.nix: stringify path from NIX_PATH If impure.nix gets the path from NIX_PATH, the type is `path`, and `path+"/."` is a no-op. Stringify it first so `isDir` will return false if it's not, in fact, a dir. This way, single files can be specified with nixpkgs-overlays in the NIX_PATH. --- pkgs/top-level/impure.nix | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkgs/top-level/impure.nix') diff --git a/pkgs/top-level/impure.nix b/pkgs/top-level/impure.nix index a9f21e45aed4..df462665dd16 100644 --- a/pkgs/top-level/impure.nix +++ b/pkgs/top-level/impure.nix @@ -41,7 +41,7 @@ in # fix-point made by Nixpkgs. overlays ? let isDir = path: pathExists (path + "/."); - pathOverlays = try ""; + pathOverlays = try (toString ) ""; homeOverlaysFile = homeDir + "/.config/nixpkgs/overlays.nix"; homeOverlaysDir = homeDir + "/.config/nixpkgs/overlays"; overlays = path: -- cgit 1.4.1